Home / 41,831,698.66-57,729,146.03-23,247,622.07

Finding the Fourth Proportional to 41,831,698.66, 57,729,146.03 and 23,247,622.07

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Solution

The fourth proportional to 41,831,698.66, 57,729,146.03 and 23,247,622.07 is: 32,082,497.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,831,698.66 : 57,729,146.03 = 23,247,622.07 : x
  2. Step 2: Convert to fraction form
    41,831,698.66/57,729,146.03 = 23,247,622.07/x
  3. Step 3: Cross multiply
    41,831,698.66x = 57,729,146.03 × 23,247,622.07
  4. Step 4: Simplify right side
    41,831,698.66x = 1,342,065,369,213,042.75
  5. Step 5: Solve for x
    x = 1,342,065,369,213,042.75/41,831,698.66
  6. Step 6: Final answer
    x = 32,082,497.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.